# What is the Cartesian form of #(33,(3pi)/8)#?

We're given a polar coordinate and asked to find the Cartesian (rectangular) form of the coordinate.

The Cartesian form of this polar coordinate is thus

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The Cartesian form of the point ((33, \frac{3\pi}{8})) is ((33\cos(\frac{3\pi}{8}), 33\sin(\frac{3\pi}{8}))), which simplifies to ((33\frac{\sqrt{2}}{2}, 33\frac{\sqrt{2}}{2})) or approximately ((23.3, 23.3)).

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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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